\binom52 \cdot \binom71 \cdot \binom31 = 10 \cdot 7 \cdot 3 = 210 - AMAZONAWS

📅 March 6, 2026 👤 scraface

Mar 06, 2026

$\binom{5}{2} \cdot \binom{7}{1} \cdot \binom{3}{1} = 10 \cdot 7 \cdot 3 = 210$